(605) 271 9330

6703 S Louise Ave, Sioux Falls, SD 57108



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general & cosmetic DENTIST IN SIOUX FALLS, SD


First Class Dental Care is a Sioux Falls based family dentist practice that treats patients of all ages.

We are committed to delivering the highest quality dental care and do so using state-of-the-art dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.


Piloted by Dr. Beecroft and his talented team, First Class Dental Care is committed to delivering healthy, stunning smiles to our valued patients. Our practice is state-of-the-art, offering modern technologies and techniques in a laid-back, friendly environment. Our aviation-themed office will transport you to a comfortable and well-deserved vacation! We aim to deliver first-class services that surpass your expectations. Visit us today and fly first class!
Located in Sioux Falls, SD, First Class Dental Care provides first-class service with a first-class smile. Our dentist's office works hard every day to ensure that your visit is safe, comfortable, and fun! We know that the dentist is nerve-racking for some, so sit back, relax, and enjoy the best dental care in the Sioux Falls area.

first class dental sioux falls

Dr. Beecroft and the staff at First Class Dental Care provide quality dental care to patients in the Sioux Falls area, focusing on a comprehensive approach to oral health. Dr. Beecroft strongly believes in continuing education and is an active member of the American Academy of Implant Dentistry (AAID), American Academy of Cosmetic Dentistry (AACD), Academy of General Dentistry (AGD), South Dakota Dental Association (SDDA) and American Dental Association (ADA). Doctor Zachary Beecroft is a licensed private pilot and loves to travel. He invites you to travel with him on a dental vacation with superior attention and advanced services. We welcome you to First Class Dental Care- where you can expect first class service and a first class smile!


Dr. Zachary Beecroft – Doctor of Dental Surgery

Dr. Zachary Beecroft – Doctor of Dental Surgery

Dr. Zachary Beecroft was born in northwestern Iowa and grew up near Madison, South Dakota with his parents and younger brother. After graduating from Madison High School, he completed a Bachelor of Arts Chemistry Degree, with honors, from Augustana College (1999) in Sioux Falls, SD. Then, he lived and worked in Yokohama and Tokyo, Japan for 4 years as an English conversation instructor.

Dr. Evan Augustyn

Dr. Evan Augustyn – Doctor of Dental Surgery

Dr. Evan Augustyn is from Lincoln, NE and lived there all the way through high school. After completing high school, Dr. Augustyn went on to attend the University of Nebraska-Kearney (UNK). While at UNK, he was a member of Sigma Phi Epsilon (SigEp) Fraternity where he held positions on the executive and standards board and was granted early alumni status to become a chapter advisor.



Our First Class Dental Membership plan is designed to provide an affordable way to access a higher quality of dental care.